Spread for ASP.NET 7.0 Product Documentation
NameChanged Event
See Also  Example Support Options
FarPoint.Web.Spread Assembly > FarPoint.Web.Spread.Model Namespace > INameSupport Interface : NameChanged Event


Glossary Item Box

Occurs when the name of the data model changes.

Syntax

Visual Basic (Declaration) 
Event NameChanged As EventHandler
Visual Basic (Usage)Copy Code
Dim instance As INameSupport
Dim handler As EventHandler
 
AddHandler instance.NameChanged, handler
C# 
event EventHandler NameChanged

Remarks

The event handler receives an argument of type EventHandler containing data related to this event.

Example

This example notifies the user if the name of the model changes.
C#Copy Code
FarPoint.Web.Spread.Model.DefaultSheetDataModel dsdm;
FarPoint.Web.Spread.Model.INameSupport ins;

private void PageLoad(object sender, System.EventArgs e)
{
      dsdm = (FarPoint.Web.Spread.Model.DefaultSheetDataModel)FpSpread1.ActiveSheetView.DataModel;
      FpSpread1.Tab.TabControlPolicy = FarPoint.Web.Spread.TabControlPolicy.Always;
      Response.Write(dsdm.Name);
      ins = (FarPoint.Web.Spread.Model.INameSupport)dsdm;
      dsdm.NameChanged += new EventHandler(dsdmNameChanged);
      ins.NameChanged +=new EventHandler(insNameChanged);
}

private void Button1Click(object sender, System.EventArgs e)
{
      FpSpread1.Sheets[0].SheetName = "Test";
}

private void dsdmNameChanged(object sender, EventArgs e)
{
      Response.Write("alert('The name of the model has changed!!')");
}

private void insNameChanged(object sender, EventArgs e)
{
      Response.Write(ins.Name);
}
Visual BasicCopy Code
Friend WithEvents dsdm As FarPoint.Web.Spread.Model.DefaultSheetDataModel
Friend WithEvents ins As FarPoint.Web.Spread.Model.INameSupport

Private Sub PageLoad(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      dsdm = FpSpread1.ActiveSheetView.DataModel
      ins = dsdm
      FpSpread1.Tab.TabControlPolicy = FarPoint.Web.Spread.TabControlPolicy.Always
      Response.Write(dsdm.Name)
End Sub

Private Sub Button1Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
      FpSpread1.Sheets(0).SheetName = "Test"
      Response.Write(ins.Name)
End Sub

Private Sub dsdmNameChanged(ByVal sender As Object, ByVal e As EventArgs) Handles dsdm.NameChanged
      Response.Write("alert('The name of the model has changed!!')")
End Sub

Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

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